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Individual Calculations December 2017 |
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| Mahadevan, Aravind Total change: 3.60 | |   |
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| Hong Kong Open Championships 2017 | Hong Kong | HKG | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1332 | 1.00 | 2 | 0.18 | 20 | 3.60 | |
|  Pang, Yui Kuen | c | | 1732 * | HKG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lam, Chun Yung Samuel | | | 1144 | HKG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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